
O&S Associates
Experts in new design and restoration engineering
Hackensack, NJ+5
Explore capabilities, project experience, and office locations to build your shortlist.

Experts in new design and restoration engineering
Hackensack, NJ+5

Engineered Better

Providing structural engineering services for over 25 years
Tampa, FL+1

We Know Buildings!
Hopkinton, MA+1

Underground Intelligence
Middlebury, CT+4
A Long History of Service - Broad Knowledge and Experience - Designing the Future, Today.
Bismarck, ND

Building Inspections and Engineering Services. From Dirt to Completion.
Ruskin, FL

Engineering Our Community
Columbia, MO+3

Building Buildings, Building Relationships.
Richmond, KY

Engineering Excellence for Complex Challenges
Miami, FL

Possibilities Designed Delivered
Multi-Disciplined Consulting Engineering & Forensic Analysis
Carmel, IN
Expert Engineering Solutions for Residential & Commercial Projects
League City, TX+2

New Construction and Additions and Renovations.
Swanton, VT

Leave Your Mark
Rochester, NY

Building Enclosure Experts
Willoughby, OH

Specialty Structural Engineering, Nondestructive Testing & Diagnostics
Lafayette, CO+1

Providing quality engineering and technical solutions
Baton Rouge, LA

Because Integrity Matters™
Pittsburgh, PA+1
Foreseeing critical project phases and providing practical engineering solutions

Structural Engineering and Forensic Engineering.
Phoenix, AZ

Geotechnical Engineering and Slope Stability Analysis.
Phoenix, AZ
When experience, trust, & reliability matter most.
Vancouver, WA+1

Your Trusted Engineering Partners
St. Charles, MO